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KR20020075453A - 연료 분사 밸브의 밸브 니들과 아마추어의 연결 - Google Patents

연료 분사 밸브의 밸브 니들과 아마추어의 연결 Download PDF

Info

Publication number
KR20020075453A
KR20020075453A KR1020027011213A KR20027011213A KR20020075453A KR 20020075453 A KR20020075453 A KR 20020075453A KR 1020027011213 A KR1020027011213 A KR 1020027011213A KR 20027011213 A KR20027011213 A KR 20027011213A KR 20020075453 A KR20020075453 A KR 20020075453A
Authority
KR
South Korea
Prior art keywords
armature
fuel injection
valve
injection valve
valve needle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
KR1020027011213A
Other languages
English (en)
Korean (ko)
Inventor
세바스티안토마스
Original Assignee
로베르트 보쉬 게엠베하
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 로베르트 보쉬 게엠베하 filed Critical 로베르트 보쉬 게엠베하
Publication of KR20020075453A publication Critical patent/KR20020075453A/ko
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0685—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature and the valve being allowed to move relatively to each other or not being attached to each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/30—Fuel-injection apparatus having mechanical parts, the movement of which is damped
    • F02M2200/306—Fuel-injection apparatus having mechanical parts, the movement of which is damped using mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
KR1020027011213A 2000-12-28 2001-12-22 연료 분사 밸브의 밸브 니들과 아마추어의 연결 Withdrawn KR20020075453A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10065528A DE10065528A1 (de) 2000-12-28 2000-12-28 Brennstoffeinspritzventil
DE10065528.9 2000-12-28
PCT/DE2001/004928 WO2002053906A1 (fr) 2000-12-28 2001-12-22 Liaison entre un induit et un pointeau de soupape d'une soupape d'injection de carburant

Publications (1)

Publication Number Publication Date
KR20020075453A true KR20020075453A (ko) 2002-10-04

Family

ID=7669313

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020027011213A Withdrawn KR20020075453A (ko) 2000-12-28 2001-12-22 연료 분사 밸브의 밸브 니들과 아마추어의 연결

Country Status (7)

Country Link
US (1) US20030141476A1 (fr)
EP (1) EP1350025B1 (fr)
JP (1) JP2004517255A (fr)
KR (1) KR20020075453A (fr)
DE (2) DE10065528A1 (fr)
ES (1) ES2238488T3 (fr)
WO (1) WO2002053906A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232718A1 (de) * 2002-07-18 2004-02-05 Robert Bosch Gmbh Ankerbaugruppe für Kraftstoffinjektoren
DE10237003A1 (de) * 2002-08-13 2004-03-18 Robert Bosch Gmbh Kraftstoffeinspritzventil für Brennkraftmaschinen
DE60328355D1 (de) * 2003-03-19 2009-08-27 Continental Automotive Gmbh Einspritzventil mit einer durch eine Feder vorgespannten Nadel
DE10361761A1 (de) * 2003-12-29 2005-07-28 Robert Bosch Gmbh Brennstoffeinspritzventil
JP2006233887A (ja) * 2005-02-25 2006-09-07 Denso Corp 燃料噴射弁
JP2007247429A (ja) * 2006-03-14 2007-09-27 Nikki Co Ltd 燃料噴射弁
DE102012202253A1 (de) * 2012-02-15 2013-08-22 Robert Bosch Gmbh Brennstoffeinspritzventil
DE102012210424A1 (de) * 2012-06-20 2013-12-24 Robert Bosch Gmbh Einspritzventil
EP2837813B1 (fr) * 2013-08-14 2016-04-06 Continental Automotive GmbH Ensemble de soupape pour soupape d'injection et soupape d'injection
JP6167993B2 (ja) * 2014-05-28 2017-07-26 株式会社デンソー 燃料噴射弁
DE112021002276T5 (de) 2020-06-18 2023-04-20 Hitachi Astemo, Ltd. Vorhubeinstellungsverfahren für ein kraftstoffeinspritzventil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3632081A (en) * 1970-04-10 1972-01-04 Nasa Solenoid valve including guide for armature and valve member
GB9113486D0 (en) * 1991-06-21 1991-08-07 Lucas Ind Plc Valve
US5244180A (en) * 1992-09-03 1993-09-14 Siemens Automotive L.P. Solenoid pre-loader
US5299776A (en) * 1993-03-26 1994-04-05 Siemens Automotive L.P. Impact dampened armature and needle valve assembly
DE19816315A1 (de) * 1998-04-11 1999-10-14 Bosch Gmbh Robert Brennstoffeinspritzventil
DE19849210A1 (de) * 1998-10-26 2000-04-27 Bosch Gmbh Robert Brennstoffeinspritzventil

Also Published As

Publication number Publication date
JP2004517255A (ja) 2004-06-10
US20030141476A1 (en) 2003-07-31
EP1350025B1 (fr) 2005-03-09
ES2238488T3 (es) 2005-09-01
DE50105571D1 (de) 2005-04-14
WO2002053906A1 (fr) 2002-07-11
EP1350025A1 (fr) 2003-10-08
DE10065528A1 (de) 2002-07-04

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20020827

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid